锘??xml version="1.0" encoding="utf-8" standalone="yes"?>欧美综合激情网,亚洲综合最新在线,中文字幕日韩综合avhttp://www.aygfsteel.com/magicblw/category/27040.html鎶鏈櫏鎰熸儏zh-cnSat, 15 Dec 2007 16:27:24 GMTSat, 15 Dec 2007 16:27:24 GMT60MySql榪滅▼榪炴帴鐨勯棶棰?/title><link>http://www.aygfsteel.com/magicblw/archive/2007/12/15/167965.html</link><dc:creator>鎬庝箞緹℃厱澶╃┖鐨勯楦?/dc:creator><author>鎬庝箞緹℃厱澶╃┖鐨勯楦?/author><pubDate>Sat, 15 Dec 2007 08:27:00 GMT</pubDate><guid>http://www.aygfsteel.com/magicblw/archive/2007/12/15/167965.html</guid><wfw:comment>http://www.aygfsteel.com/magicblw/comments/167965.html</wfw:comment><comments>http://www.aygfsteel.com/magicblw/archive/2007/12/15/167965.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/magicblw/comments/commentRss/167965.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/magicblw/services/trackbacks/167965.html</trackback:ping><description><![CDATA[<div>瑙e喅鏂規硶(杞?錛?br /> <br /> 1銆傛敼琛ㄦ硶銆傚彲鑳芥槸浣犵殑甯愬彿涓嶅厑璁鎬粠榪滅▼鐧婚檰錛屽彧鑳藉湪localhost銆傝繖涓椂鍊欏彧瑕佸湪localhost鐨勯偅鍙扮數鑴戯紝鐧誨叆mysql鍚庯紝鏇存敼 "mysql" 鏁版嵁搴撻噷鐨?"user" 琛ㄩ噷鐨?"host" 欏癸紝浠?localhost"鏀圭О"%"<br /> mysql -u root -pvmwaremysql>use mysql;mysql>update user set host = '%' where user = 'root';mysql>select host, user from user;</div> <div><br /> 2. 鎺堟潈娉曘備緥濡傦紝浣犳兂myuser浣跨敤mypassword浠庝換浣曚富鏈鴻繛鎺ュ埌mysql鏈嶅姟鍣ㄧ殑璇濄?br /> GRANT ALL PRIVILEGES ON *.* TO <a href="mailto:'myuser'@'%'">'myuser'@'%'</a> IDENTIFIED BY 'mypassword' WITH GRANT OPTION;濡傛灉浣犳兂鍏佽鐢ㄦ埛myuser浠巌p涓?92.168.1.3鐨勪富鏈鴻繛鎺ュ埌mysql鏈嶅姟鍣紝騫朵嬌鐢╩ypassword浣滀負瀵嗙爜GRANT ALL PRIVILEGES ON *.* TO <a href="mailto:'myuser'@'192.168.1.3'">'myuser'@'192.168.1.3'</a> IDENTIFIED BY 'mypassword' WITH GRANT OPTION;<br /> </div> <img src ="http://www.aygfsteel.com/magicblw/aggbug/167965.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/magicblw/" target="_blank">鎬庝箞緹℃厱澶╃┖鐨勯楦?/a> 2007-12-15 16:27 <a href="http://www.aygfsteel.com/magicblw/archive/2007/12/15/167965.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>琛岀▼搴忔椂鍑虹幇 "Error establishing socket" 閿欒http://www.aygfsteel.com/magicblw/archive/2007/11/28/163714.html鎬庝箞緹℃厱澶╃┖鐨勯楦?/dc:creator>鎬庝箞緹℃厱澶╃┖鐨勯楦?/author>Wed, 28 Nov 2007 08:12:00 GMThttp://www.aygfsteel.com/magicblw/archive/2007/11/28/163714.htmlhttp://www.aygfsteel.com/magicblw/comments/163714.htmlhttp://www.aygfsteel.com/magicblw/archive/2007/11/28/163714.html#Feedback2http://www.aygfsteel.com/magicblw/comments/commentRss/163714.htmlhttp://www.aygfsteel.com/magicblw/services/trackbacks/163714.html     璋冭瘯榪囩▼涓敞鎰忛噸鍚痵ql鏈嶅姟,灝ゅ叾鏄祴璇曢槻鐏鍥犵礌鏃?鍚冧簡鐐逛簭,鍝堝搱)
濡傝繍琛岀▼搴忔椂鍑虹幇 "Error establishing socket" 閿欒,鍒欏簲榪涜濡備笅璋冭瘯:


1 媯鏌QL SERVER 鏄惁鍏佽榪滅▼璁塊棶.鍏蜂綋姝ラ:

1)鎵撳紑"浼佷笟綆$悊鍣?,鎵撳紑鎺у埗鍙版牴鐩綍>SQL Server 緇?gt;鏁版嵁搴?br /> 2)鍦ㄧ浉搴?鏁版嵁搴?涓婂崟鍑誨彸閿?閫夋嫨"灞炴?
3)閫夋嫨"榪炴帴"閫夐」鍗?媯鏌?榪滅▼鏈嶅姟鍣ㄨ繛鎺?涓?RPC鏈嶅姟鏄惁閫夋嫨.

2 浣跨敤telnet IP鍦板潃 1433,緋葷粺鏄惁鎻愮ず榪炴帴鍑洪敊,濡傜郴緇熸彁紺哄嚭閿?br /> 媯鏌ユ槸鍚﹂槻鐏灞忚斀浜哠QL SERVER 鎴?java IDE 鐨勭綉緇滆闂鍙?br /> 濡傛灉鏄?鍏抽棴闃茬伀澧?閲嶆柊鍚姩SQL SERVER鍜宩ava IDE,榪涜嫻嬭瘯,
濡傛灉緋葷粺浠嶆彁紺轟笂榪伴敊璇?灝濊瘯涓嬪垪姝ラ

3 媯鏌QL SERVER 绔彛鍙峰強鏄惁鍚敤浜員CP/IP鍗忚,鍏蜂綋姝ラ:

1)鎵撳紑"浼佷笟綆$悊鍣?,鎵撳紑鎺у埗鍙版牴鐩綍>SQL Server 緇?gt;鏁版嵁搴?br /> 2)鍦ㄧ浉搴?鏁版嵁搴?涓婂崟鍑誨彸閿?閫夋嫨"灞炴?
3)閫夋嫨"甯歌"閫夐」鍗?鐐瑰嚮"緗戠粶閰嶇疆",濡傚惎鐢ㄧ殑鍗忚涓棤"TCP/IP鍗忚"灝嗗叾鍔犲叆
4)閫夋嫨"TCP/IP鍗忚",鐐瑰嚮"灞炴?,媯鏌ュ叾绔彛鍙鋒槸鍚︿負1433
5)濡傜鍙e彿涓?433灝嗗叾淇敼涓哄叾瀹冪鍙e彿,淇敼jdbc榪炴帴璇彞,灝嗙鍙e彿鍚屾牱鏀逛負鏂板惎鐢ㄧ殑绔彛鍙?濡俲dbc:microsoft:sqlserver://server_name:1400(鍋囪鏂扮鍙e彿涓?1400) 


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linux涓嬪畨瑁卭racle 10ghttp://www.aygfsteel.com/magicblw/archive/2007/11/23/162630.html鎬庝箞緹℃厱澶╃┖鐨勯楦?/dc:creator>鎬庝箞緹℃厱澶╃┖鐨勯楦?/author>Fri, 23 Nov 2007 06:48:00 GMThttp://www.aygfsteel.com/magicblw/archive/2007/11/23/162630.htmlhttp://www.aygfsteel.com/magicblw/comments/162630.htmlhttp://www.aygfsteel.com/magicblw/archive/2007/11/23/162630.html#Feedback3http://www.aygfsteel.com/magicblw/comments/commentRss/162630.htmlhttp://www.aygfsteel.com/magicblw/services/trackbacks/162630.html闃呰鍏ㄦ枃

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鏌ョ湅鏁版嵁搴撹繛鎺ユ暟鐨剆ql璇彞http://www.aygfsteel.com/magicblw/archive/2007/09/12/144412.html鎬庝箞緹℃厱澶╃┖鐨勯楦?/dc:creator>鎬庝箞緹℃厱澶╃┖鐨勯楦?/author>Wed, 12 Sep 2007 01:33:00 GMThttp://www.aygfsteel.com/magicblw/archive/2007/09/12/144412.htmlhttp://www.aygfsteel.com/magicblw/comments/144412.htmlhttp://www.aygfsteel.com/magicblw/archive/2007/09/12/144412.html#Feedback0http://www.aygfsteel.com/magicblw/comments/commentRss/144412.htmlhttp://www.aygfsteel.com/magicblw/services/trackbacks/144412.html        涓漢緇忓父鍦ㄦ祴璇曡蔣浠舵椂浣跨敤榪欎釜鍛戒護銆傚彲浠ユ湁鏁堟煡鐪嬫煇涓鐢ㄦ埛榪炴帴鏁版嵁搴撶殑瀹炰緥涓暟銆?/span>

select * from v$session where username is not null
select username,count(username) from v$session where username is not null group by username 


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